Actor Peter Mayhew, right, who played Chewbacca in the "Star Wars" movies, poses with a Chewbacca character, on May 27, 2005, at Walt Disney World Resort in Lake Buena Vista, Fla. / MARK ASHMAN AP

by Jolie Lee, USA TODAY Network

by Jolie Lee, USA TODAY Network

Chewbacca actor Peter Mayhew has been active on Twitter, sending out behind-the-scenes photos from Star Wars. In case you haven't seen them yet, USA TODAY Network has compiled photos from Mayhew, who tweets as @TheWookieeRoars: